Vibrational Frequencies calculated at PBEPBE/6-31+G**
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A |
3097 |
3062 |
15.10 |
|
|
|
2 |
A |
3074 |
3039 |
29.04 |
|
|
|
3 |
A |
3057 |
3023 |
1.44 |
|
|
|
4 |
A |
3027 |
2992 |
11.55 |
|
|
|
5 |
A |
3019 |
2985 |
1.59 |
|
|
|
6 |
A |
2968 |
2935 |
24.84 |
|
|
|
7 |
A |
2964 |
2930 |
5.55 |
|
|
|
8 |
A |
2268 |
2242 |
12.43 |
|
|
|
9 |
A |
1691 |
1672 |
2.28 |
|
|
|
10 |
A |
1443 |
1427 |
14.60 |
|
|
|
11 |
A |
1433 |
1416 |
9.70 |
|
|
|
12 |
A |
1406 |
1390 |
11.76 |
|
|
|
13 |
A |
1367 |
1352 |
3.83 |
|
|
|
14 |
A |
1307 |
1292 |
1.48 |
|
|
|
15 |
A |
1288 |
1273 |
0.64 |
|
|
|
16 |
A |
1251 |
1237 |
5.32 |
|
|
|
17 |
A |
1182 |
1168 |
0.19 |
|
|
|
18 |
A |
1102 |
1089 |
0.38 |
|
|
|
19 |
A |
1058 |
1046 |
6.39 |
|
|
|
20 |
A |
1026 |
1014 |
0.65 |
|
|
|
21 |
A |
958 |
947 |
43.27 |
|
|
|
22 |
A |
923 |
913 |
11.81 |
|
|
|
23 |
A |
919 |
909 |
2.92 |
|
|
|
24 |
A |
872 |
862 |
0.52 |
|
|
|
25 |
A |
740 |
732 |
0.55 |
|
|
|
26 |
A |
548 |
542 |
1.42 |
|
|
|
27 |
A |
439 |
434 |
0.25 |
|
|
|
28 |
A |
362 |
358 |
0.20 |
|
|
|
29 |
A |
282 |
279 |
1.23 |
|
|
|
30 |
A |
256 |
253 |
5.52 |
|
|
|
31 |
A |
203 |
201 |
1.50 |
|
|
|
32 |
A |
132 |
131 |
3.67 |
|
|
|
33 |
A |
69 |
68 |
2.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22867.0 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 22606.3 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.184 |
|
|
|
2 |
H |
0.187 |
|
|
|
3 |
H |
0.177 |
|
|
|
4 |
C |
-0.842 |
|
|
|
5 |
H |
0.142 |
|
|
|
6 |
C |
0.170 |
|
|
|
7 |
H |
0.154 |
|
|
|
8 |
C |
-0.045 |
|
|
|
9 |
C |
-0.197 |
|
|
|
10 |
N |
-0.469 |
|
|
|
11 |
C |
0.120 |
|
|
|
12 |
H |
0.202 |
|
|
|
13 |
H |
0.219 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.778 |
2.294 |
0.290 |
4.429 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-46.614 |
-6.561 |
-1.837 |
y |
-6.561 |
-37.588 |
-1.318 |
z |
-1.837 |
-1.318 |
-35.693 |
|
Traceless |
| x | y | z |
x |
-9.973 |
-6.561 |
-1.837 |
y |
-6.561 |
3.565 |
-1.318 |
z |
-1.837 |
-1.318 |
6.408 |
|
Polar |
3z2-r2 | 12.816 |
x2-y2 | -9.026 |
xy | -6.561 |
xz | -1.837 |
yz | -1.318 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
13.666 |
0.646 |
-0.720 |
y |
0.646 |
8.212 |
-0.159 |
z |
-0.720 |
-0.159 |
7.739 |
<r2> (average value of r
2) Å
2
<r2> |
238.408 |
(<r2>)1/2 |
15.440 |